I've found a couple of things. In the code which pops up over the bottom left hand corner it says there are two errors, duplicates of puncher upgrade 13 and hand upgrade 16 with "you cannot have two elements with the same identifier"
Also, there are two upgrades called "planets" (the wrecking ball and airstrike 4th wall upgrades) which isn't a bug but maybe a mistake.
Just to confirm it, yes I did request for the account to be deleted. It was done in a way that some posts could be preserved/restored rather than a full delete which would have meant the posts were deleted rather than replaced with the message about it being deleted.